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authordzwdz2021-08-18 17:36:16 +0200
committerdzwdz2021-08-18 17:36:16 +0200
commitbaa4c5e085d81b2021b25adaba61d32e3f835a56 (patch)
tree6c3b421591933df64a368e7f59537963e7139ed6 /src/init/main.c
parentab1f8ed9b9513de631193aaa024ddb86eb2a97b7 (diff)
fork() now has a return value; you can tell the child and parent apart
Diffstat (limited to 'src/init/main.c')
-rw-r--r--src/init/main.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/init/main.c b/src/init/main.c
index a59ce9c..c6d19a3 100644
--- a/src/init/main.c
+++ b/src/init/main.c
@@ -19,10 +19,13 @@ int main() {
multipageify("I cross pages. "),
sizeof("I cross pages. ") - 1);
- _syscall_fork();
-
- _syscall_debuglog("fork ",
- sizeof("fork ") - 1);
+ if (_syscall_fork() > 0) {
+ _syscall_debuglog("parent ",
+ sizeof("parent ") - 1);
+ } else {
+ _syscall_debuglog("child ",
+ sizeof("child ") - 1);
+ }
_syscall_exit("bye from init! ",
sizeof("bye from init! ") - 1);